Protein Stability The correlation between free energy ΔG transfer between the aqueous/organic phases and the surface area of amino acid residues reflects the reduction in solvent-accessible area during protein folding ignores the important contribution of the peptide bond is similar to effects seen with SDS denaturation is only meaningful for the polar amino acids reflects the reduction in solvent-accessible area during protein folding ignores the important contribution of the peptide bond is similar to effects seen with SDS denaturation is only meaningful for the polar amino acids ANSWER DOWNLOAD EXAMIANS APP
Protein Stability At the midpoint of a temperature transition curve, All of these [Native] = [Unfolded] half of the protein is denatured Keq = 1.0 and ΔG = 0 All of these [Native] = [Unfolded] half of the protein is denatured Keq = 1.0 and ΔG = 0 ANSWER DOWNLOAD EXAMIANS APP
Protein Stability Which of the following forces is the most favorable for protein folding? Conformational entropy Hydrophobic Interactions Vander Waals interactions Hydrogen bonds Conformational entropy Hydrophobic Interactions Vander Waals interactions Hydrogen bonds ANSWER DOWNLOAD EXAMIANS APP
Protein Stability Which of the following forces is the most unfavorable for protein folding? Hydrophobic interactions Vander Waals interactions Electrostatic interactions Conformational entropy Hydrophobic interactions Vander Waals interactions Electrostatic interactions Conformational entropy ANSWER DOWNLOAD EXAMIANS APP
Protein Stability Since ΔG° = -RTlnK a 10-fold increase in K decreases ΔG° by about 2.3*RT a 10-fold increase in K decreases ΔG° by about 10-fold a 10-fold decrease in K increases ΔG° by about 10-fold a 10-fold decrease in K decreases ΔG° by about 2.3*RT a 10-fold increase in K decreases ΔG° by about 2.3*RT a 10-fold increase in K decreases ΔG° by about 10-fold a 10-fold decrease in K increases ΔG° by about 10-fold a 10-fold decrease in K decreases ΔG° by about 2.3*RT ANSWER DOWNLOAD EXAMIANS APP
Protein Stability Buried hydrophobic side chains in a globular protein fit into a hole formed by the side chains of 13-15 other amino acids 1-3 other amino acids 9-12 other amino acids 5-7 other amino acids 13-15 other amino acids 1-3 other amino acids 9-12 other amino acids 5-7 other amino acids ANSWER DOWNLOAD EXAMIANS APP
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